The invention provides a nine-degree-of-freedom wave compensation platform and a working method, and relates to the technical field of ocean engineering, the nine-degree-of-freedom wave compensation platform comprises a six-degree-of-freedom parallel stable platform and a three-degree-of-freedom series lightering trestle; the six-degree-of-freedom parallel stable platform comprises a mounting base and a movable platform, a moving branch chain is arranged between the mounting base and the movable platform, the moving branch chain actively moves through a driving element, and the moving branch chain is further connected with a balance cylinder system to counteract the dead weight of equipment. And the three-degree-of-freedom series connection lightering trestle is mounted on the movable platform. According to the nine-degree-of-freedom wave compensation platform, the driving force load generated by the gravity of components in the nine-degree-of-freedom wave compensation platform is counteracted in advance through the balance cylinder system, so that the driving force load of the compensation platform in operation is remarkably reduced, the total energy consumption of the system is lower, and the range of selectable driving elements is wider.

    本发明提供了一种九自由度波浪补偿平台及工作方法,涉及海洋工程技术领域,包括六自由度并联稳定平台和三自由度串联过驳栈桥;所述六自由度并联稳定平台包括安装基座和动平台,所述安装基座和动平台之间设置有运动支链,所述运动支链通过驱动元件主动运动,所述运动支链上还连接有平衡缸系统抵消设备自重;所述三自由度串联过驳栈桥安装在动平台上。通过平衡缸系统,将九自由度波浪补偿平台中由构件重力而产生的驱动力负载进行了提前抵消,使补偿平台在运行中的驱动力负载显著降低,系统的总能耗更低,可选择的驱动元件范围更广。


    Access

    Download


    Export, share and cite



    Title :

    Nine-degree-of-freedom wave compensation platform and working method


    Additional title:

    九自由度波浪补偿平台及工作方法


    Contributors:
    CHEN WEIXING (author) / LIN CHAOXIONG (author) / ZHOU SONGLIN (author) / XIA YIQIANG (author)

    Publication date :

    2024-08-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



    Three-degree-of-freedom wave compensation platform with variable working space

    TANG GANG / LI FURONG / HU CHAO et al. | European Patent Office | 2020

    Free access

    Three-degree-of-freedom wave compensation platform

    ZHOU SIQI / YANG WENLIN / XUE NAIYAO et al. | European Patent Office | 2023

    Free access

    Three-degree-of-freedom wave compensation carrying platform for offshore wind power equipment

    ZHANG BOYI / ZHAO RONGQIANG / WU XINMING | European Patent Office | 2023

    Free access

    Multi-degree-of-freedom active wave compensation device

    CHEN YUAN / WANG YAO / YU FUJIE et al. | European Patent Office | 2021

    Free access

    Three-degree-of-freedom wave compensation marine crane base

    ZHOU SIQI / YANG WENLIN / JIANG JIANBO et al. | European Patent Office | 2023

    Free access